Base | Representation |
---|---|
bin | 1100110011011… |
… | …01101100100101 |
3 | 21111002200200111 |
4 | 12121231230211 |
5 | 204443412234 |
6 | 14354013021 |
7 | 2442630253 |
oct | 631555445 |
9 | 244080614 |
10 | 107404069 |
11 | 556992a3 |
12 | 2bb77171 |
13 | 19336906 |
14 | 1039b5d3 |
15 | 9668664 |
hex | 666db25 |
107404069 has 2 divisors, whose sum is σ = 107404070. Its totient is φ = 107404068.
The previous prime is 107404039. The next prime is 107404091. The reversal of 107404069 is 960404701.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 57532225 + 49871844 = 7585^2 + 7062^2 .
It is an emirp because it is prime and its reverse (960404701) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 107404069 - 29 = 107403557 is a prime.
It is a super-2 number, since 2×1074040692 = 23071268075513522, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 107404069.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (107404009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53702034 + 53702035.
It is an arithmetic number, because the mean of its divisors is an integer number (53702035).
Almost surely, 2107404069 is an apocalyptic number.
It is an amenable number.
107404069 is a deficient number, since it is larger than the sum of its proper divisors (1).
107404069 is an equidigital number, since it uses as much as digits as its factorization.
107404069 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 107404069 is about 10363.5934405012. The cubic root of 107404069 is about 475.3427907876.
The spelling of 107404069 in words is "one hundred seven million, four hundred four thousand, sixty-nine".
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